中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (6): 964-969.doi: 10.3969/j.issn.2095-4344.4005

• 骨与关节循证医学 evidence-based medicine of the bone and joint • 上一篇    下一篇

富血小板血浆联合微骨折对比微骨折治疗膝关节软骨病变的Meta分析

何祥忠1,陈海云1,刘  军1,吕  阳1,潘建科1,杨文斌1,何静雯2,黄俊翰1   

  1. 1广州中医药大学第二临床医学院/广东省中医院,广东省广州市    510006;2广州医科大学第二附属医院器官移植科,广东省广州市    510000
  • 收稿日期:2020-03-26 修回日期:2020-04-01 接受日期:2020-04-27 出版日期:2021-02-28 发布日期:2020-12-05
  • 通讯作者: 陈海云,硕士,主任医师,广州中医药大学第二临床医学院/广东省中医院,广东省广州市 510006
  • 作者简介:何祥忠,男,1991 年生,江西省赣州市人,汉族,广州中医药大学第二临床医学院在读硕士,医师,主要从事创伤骨科和运动创伤方向的研究。
  • 基金资助:
    广东省财政厅项目([2014]157号,[2018]8号)

Platelet-rich plasma combined with microfracture versus microfracture in the treatment of knee cartilage lesions: a meta-analysis

He Xiangzhong1, Chen Haiyun1, Liu Jun1, Lü Yang1, Pan Jianke1, Yang Wenbin1, He Jingwen2, Huang Junhan1   

  1. 1Second Clinical School of Guangzhou University of Chinese Medicine/Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou 510006, Guangdong Province, China; 2Department of Organ Transplantation, Second Hospital of Guangzhou Medical University, Guangzhou 510000, Guangdong Province, China
  • Received:2020-03-26 Revised:2020-04-01 Accepted:2020-04-27 Online:2021-02-28 Published:2020-12-05
  • Contact: Chen Haiyun, Master, Chief physician, Second Clinical School of Guangzhou University of Chinese Medicine/Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou 510006, Guangdong Province, China
  • About author:He Xiangzhong, Master candidate, Physician, Second Clinical School of Guangzhou University of Chinese Medicine/Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou 510006, Guangdong Province, China
  • Supported by:
    a grant from Department of Finance of Guangdong Province, No. [2014]157, and [2018]8

摘要:

文题释义:
微骨折技术:是在关节镜下使用锥子穿透软骨缺损的软骨下骨基底部,形成粗糙表面,易于血肿黏附、填充缺损,其理论基础是从软骨下孔释放的骨髓间充质干细胞分化修复软骨缺损。
富血小板血浆:是自体全血经过离心得到的血小板浓缩物,其包含多种生长因子,对组织的修复、愈合与再生有促进作用。

目的:近年来大量文献报道,采用微骨折联合富血小板血浆治疗骨软骨损伤具有良好的疗效。系统评价关节镜下富血小板血浆联合微骨折对比微骨折治膝关节软骨病变的临床效果。
方法:应用计算机检索中国知网、万方数据库、维普数据库、中国生物医学文献数据库、PubMed、Embase及Cochrane Library等数据库中有关关节镜下富血小板血浆联合微骨折对比微骨折治疗膝关节软骨病变的随机对照试验,检索时间设为2001年1月至2020年3月。对纳入的文献进行资料提取和质量评价,采用Rev-Man 5.3软件进行Meta分析。
结果:①共纳入7篇随机对照试验,改良Jadad量表评价显示有4项研究评分≥4分,为高质量文献,3项研究评分<4分,为低质量文献;②Meta分析显示,富血小板血浆联合微骨折组术后6,12个月的目测类比评分、术后12,24个月的IKDC评分、术后12,24个月的Lysholm评分、术后12个月的WOMAC评分均优于微骨折组[MD=-0.40,95%CI(-0.75,-0.05),Z=2.26,P=0.02;MD=-0.59,95%CI(-0.86,-0.32),Z=4.30,P < 0.000 1;MD=7.70,95%CI(4.22,11.18),Z=4.34,P < 0.000 1;MD=10.99,95%CI(6.79,15.19),Z=5.13,P < 0.000 01;MD=4.98,95%CI(2.31,7.64),Z=3.66,P=0.000 3;MD=5.35,95%CI(1.94,8.77),Z=3.07,P=0.002;MD=-9.30,95%CI(-16.50,2.11),Z=2.53,P=0.01],两组术后24个月的目测类比评分、术后6个月的IKDC评分比较差异均无显著性意义(P > 0.05)。
结论:富血小板血浆联合微骨折治疗膝关节软骨病变可减轻中短期疼痛、增强术后中长期关节功能,提升患者术后体验感。但由于纳入的文献数量有限,故需要更多大样本、高质量的随机对照试验来进一步提供有效数据。

https://orcid.org/0000-0003-1912-3572 (何祥忠) 
中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 骨, 材料, 微骨折, 富血小板血浆, 膝关节, 软骨病变, Meta分析

Abstract: OBJECTIVE: A large number of recent studies reported that microfracture combined with platelet-rich plasma has a good effect on osteochondral injury. This study systematically evaluated the clinical effect of arthroscopic platelet-rich plasma combined with microfracture versus microfracture in the treatment of knee cartilage lesions.
METHODS: A randomized controlled trial of arthroscopic platelet-rich plasma combined with microfracture in the treatment of knee cartilage lesions was searched in CNKI, Wanfang Database, VIP Database, Chinese Biomedical Literature Database, PubMed, Embase and Cochrane Library. The date was from January 2001 to March 2020. The data were extracted and the quality of the included literature was evaluated, and the Rev-Man5.3 software was used for meta-analysis.
RESULTS: (1) A total of seven randomized controlled trials were included, and the modified Jadad scale results showed that the scores of four studies were ≥ 4, which were high-quality literatures, and the scores of three studies were < 4, which were low-quality literatures. (2) Meta-analysis showed that the visual analogue scale score at 6 and 12 months, IKDC score at 12 and 24 months, Lysholm score at 12 and 24 months and WOMAC score at 12 months in the platelet-rich plasma combined with microfracture group were better than those in the microfracture group [MD=-0.40, 95%CI(-0.75, -0.05), Z=2.26, P=0.02; MD=-0.59, 95%CI(-0.86, -0.32), Z=4.30, P < 0.000 1; MD=7.70, 95%CI(4.22, 11.18), Z=4.34, P < 0.000 1; MD=10.99, 95%CI(6.79, 15.19), Z=5.13, P < 0.000 01; MD=4.98, 95%CI(2.31, 7.64), Z=3.66, P=0.000 3; MD=5.35, 95%CI(1.94, 8.77), Z=3.07, P=0.002; MD=-9.30, 95%CI(-16.50, 2.11), Z=2.53, P=0.01]. There was no significant difference in visual analogue scale score 24 months after operation and IKDC score 6 months after operation between the two groups (P > 0.05).
CONCLUSION: Platelet-rich plasma combined with microfracture for knee cartilage lesions can reduce the pain in the short and medium terms, enhance the joint function in the medium and long terms, and improve the postoperative experience. However, due to the limited number of included articles, more large-sample and high-quality randomized controlled trials are needed to provide further effective data. 

Key words: bone, materials, microfracture, platelet-rich plasma, knee joint, cartilage lesions, meta-analysis

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